Installing Components For Line Module Redundancy - Juniper E SERIES BROADBAND SERVICES ROUTERS 11.3.X - ERX HARDWARE GUIDE REV 26-9-2010 Hardware Manual

ERX 11.3.x Hardware Guide

Installing Components for Line Module Redundancy

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Figure 21: Ejectors in the Closed Position
Carefully slide the module out of the chassis.
5.
Place the module in its antistatic bag, being careful not to touch module components,
6.
pins, leads, or solder connections.
Cover the empty chassis slot with a blank filler panel, and tighten the filler panel's
7.
captive screws using a No. 2 Phillips screwdriver. Turn both screws several times
before tightening them completely.
CAUTION: Do not overtighten the screws.
If you remove an I/O module and not the corresponding line module, the line module
reboots. Its status becomes inactive when you issue the show version command.
If you remove a line module and do not delete the corresponding configuration, the status
of the line module is listed as not present when you issue the show version command.
A spare line module provides redundancy for a group of identical line modules for ERX7xx
and ERX14xx models only.
Copyright © 2010, Juniper Networks, Inc.